BSS138-F085

$0.40

Description：MOSFET N-CH 50V 220MA SOT23
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)

SKU:54984c234bc9 Category: Single FETs, MOSFETs Brand: onsemi

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Product introduction

BSS138-F085 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists onsemi. Its product description is MOSFET N-CH 50V 220MA SOT23. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for BSS138-F085

Description：MOSFET N-CH 50V 220MA SOT23
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：50 V
Current - Continuous Drain (Id) @ 25°C：220mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：3.5Ohm @ 220mA, 10V
Vgs(th) (Max) @ Id：1.5V @ 1mA
Gate Charge (Qg) (Max) @ Vgs：2.4 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：27 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：360mW (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Supplier Device Package：SOT-23-3
Package / Case：TO-236-3, SC-59, SOT-23-3

Single FETs, MOSFETs datasheet and documents for BSS138-F085

BSS138-F085

Single FETs, MOSFETs Overview

The BSS138-F085 is an N-Channel Logic Level Enhancement Mode Field Effect Transistor manufactured by onsemi. It utilizes high cell density DMOS technology to minimize on-state resistance while ensuring rugged, reliable, and fast switching performance. The device features a compact SOT-23 surface mount package suitable for low voltage and low current applications. Key electrical characteristics include a drain-source breakdown voltage of 50 V, continuous drain current of 0.22 A, and maximum power dissipation of 0.36 W at 25°C. It operates within a junction temperature range of -55°C to +150°C.

Single FETs, MOSFETs Feature Summary

Automotive qualified reliability
High density cell design for extremely low RDS(ON)
Rugged and reliable construction
Compact industry standard SOT-23 surface mount package

Single FETs, MOSFETs Applications

Small servo motor control
Power MOSFET gate drivers
Low voltage switching applications

Single FETs, MOSFETs Procurement Notes

Verify the specific F085 suffix indicates the 7-inch reel size with 8mm tape width containing 3000 units per reel. Confirm that automotive qualification requirements are met for the intended application environment. Ensure thermal management designs account for the specified junction-to-ambient thermal resistance values under actual mounting conditions.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring logic level enhancement mode operation with minimal on-state resistance. The SOT-23 package offers space efficiency for surface mount designs. Consider the 50 V drain-source voltage rating and 0.22 A continuous current capability when designing circuits. Verify compatibility with required gate drive voltages for optimal RDS(ON) performance.

Single FETs, MOSFETs Part Context

This part belongs to the BSS138 series of N-Channel Logic Level Enhancement Mode Field Effect Transistors from onsemi. The series is designed using proprietary high cell density DMOS technology. These transistors are engineered to provide fast switching performance and low on-state resistance in a compact form factor suitable for various electronic circuit applications.

Single FETs, MOSFETs Replacement Considerations

Consult official onsemi documentation for verified substitute part numbers. Cross-reference specifications such as package type, voltage ratings, and current capabilities before implementation.